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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

stb.dot.gov

Surface Transportation Board Home Page

Page Load Speed

908 ms in total

First Response

109 ms

Resources Loaded

561 ms

Page Rendered

238 ms

stb.dot.gov screenshot

About Website

Visit stb.dot.gov now to see the best up-to-date Stb Dot content for United States and also check out these interesting facts you probably never knew about stb.dot.gov

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Key Findings

We analyzed Stb.dot.gov page load time and found that the first response time was 109 ms and then it took 799 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

stb.dot.gov performance score

0

Network Requests Diagram

index.html

109 ms

stylenew.css

56 ms

menu-stb.css

59 ms

menu-bar-stb.js

85 ms

head.jpg

110 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Stb.dot.gov, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (293 ms) belongs to the original domain Stb.dot.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.7 kB (46%)

Content Size

100.5 kB

After Optimization

53.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stb.dot.gov main page is 100.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 31.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 21.1 kB

  • Original 28.5 kB
  • After minification 26.1 kB
  • After compression 7.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.1 kB or 74% of the original size.

Image Optimization

-20%

Potential reduce by 6.5 kB

  • Original 31.7 kB
  • After minification 25.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Stb Dot needs image optimization as it can save up to 6.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 11.0 kB

  • Original 30.3 kB
  • After minification 28.8 kB
  • After compression 19.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 11.0 kB or 36% of the original size.

CSS Optimization

-81%

Potential reduce by 8.1 kB

  • Original 10.0 kB
  • After minification 6.8 kB
  • After compression 1.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Stb.dot.gov needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stb Dot. According to our analytics all requests are already optimized.

Network Requests Diagram

index.html

index.html

109 ms

stylenew.css

stylenew.css

56 ms

menu-stb.css

menu-stb.css

59 ms

menu-bar-stb.js

menu-bar-stb.js

85 ms

head.jpg

head.jpg

110 ms

side_btm.gif

side_btm.gif

54 ms

pointer-red.gif

pointer-red.gif

81 ms

logo_dot.gif

logo_dot.gif

62 ms

Cindensed%20Daily%20Releases

Cindensed%20Daily%20Releases

293 ms

GetRecentForFrontPage

GetRecentForFrontPage

70 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

13 ms

iframe.css

iframe.css

30 ms

ecblank.gif

ecblank.gif

29 ms

SEO Factors

stb.dot.gov SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stb.dot.gov can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Stb.dot.gov main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

stb.dot.gov

Open Graph description is not detected on the main page of Stb Dot. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: